| 1 | 0 | 3 | 4 | 3 | 4 |
2019 GMC Sierra HD and 2008 GMC Envoy Specifications
| Model Year | 2019 | 2008 | |
| Model | GMC Sierra HD | GMC Envoy | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | |||
| Difference | |||
| Total Legroom | 0 in (over 1 rows) | 0 in (over 1 rows) | 0 in |
What Our Members Are Saying about the Seat Room and Comfort of the 2019 GMC Sierra HD
None of our members have yet commented on the seat room and comfort of the 2019 GMC Sierra HD.
What Our Members Are Saying about the Seat Room and Comfort of the 2008 GMC Envoy
None of our members have yet commented on the seat room and comfort of the 2008 GMC Envoy.
See TrueDelta's information for all GMC models.
